#81931E#81931E

#81931E is a light, vivid yellow. Relative luminance 0.256; OKLCH L 62.8% C 0.136 H 118.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#81931E
RGB	rgb(129, 147, 30)
HSL	hsl(69, 66%, 35%)
HSV	hsv(69, 80%, 58%)
CMYK	cmyk(12.2%, 0%, 79.6%, 42.4%)
CIE-LAB	lab(57.68, -21.59, 54.78)
CIE-LCH	lch(57.68, 58.88, 111.51°)
OKLab	oklab(62.78% -0.0649 0.1199)
OKLCH	oklch(62.78% 0.136 118.4)
XYZ	xyz(19.7218, 25.6285, 5.1359)
Luminance	0.2563 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81931E #301E93

analogous

#936B1E #81931E #46931E

triadic

#81931E #1E8193 #931E81

tetradic

#81931E #1E936B #301E93 #931E46

square

#81931E #1E936B #301E93 #931E46

split-complementary

#81931E #1E4693 #6B1E93

monochromatic

#282D09 #546014 #81931E #AEC628 #C6DB50

Accessibility & contrast

On white

3.43

#81931E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#81931E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81931E

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81931E	#FFFFFF	#000000	##000000
##81931E	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#9B8B29

Tritanopia (blue-blind)

#898B7D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #81931e;
/* rgb */ color: rgb(129, 147, 30);
/* oklch */ color: oklch(62.8% 0.136 118.4);

Tailwind

colors: {
  custom: {
    50: '#a9b265',
    500: '#81931e',
    950: '#000000',
  },
}

SCSS

$custom: #81931e;
$custom-light: #a9b265;
$custom-dark: #000000;

JSON

{
  "hex": "#81931e",
  "rgb": {
    "r": 129,
    "g": 147,
    "b": 30
  },
  "hsl": {
    "h": 69.231,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.62783,
    "c": 0.13633,
    "h": 118.4
  },
  "luminance": 0.25628
}

Semantic roles & 50–950 ramp

primary

#81931E

secondary

#604FBE

accent

#3FE959

background

#FAFAF6

surface

#F4F5EB

border

#CECFC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #81931E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →